Cisco Core & Aggr Advantage Nested SIA v2.0 100G | Support Warranty — ADN2-100G-SIA-ST

Maintain support coverage for 100G core and aggregation infrastructure with Cisco Advantage Nested SIA v2.0. Designed for enterprise network environments, this term-based service helps preserve operational continuity across the layers that carry the most traffic and the highest business impact. For teams managing core and aggregation domains, support coverage is not a formality. It is part of the control plane for uptime, incident response, and lifecycle planning. This Cisco service is positioned for organizations that need structured support over a 12-35 month term, with coverage aligned to demanding infrastructure commitments and procurement cycles. The value here is in keeping critical network services under a defined support framework without forcing a hardware refresh or a broader platform change. That makes it a practical fit for environments where 100G capacity is already deployed and the priority is preserving serviceability, planning certainty, and vendor-backed support continuity. Choose this option when the network layer is too important to leave exposed, and when you need a support term that matches the realities of enterprise operations. Ideal For Covering 100G core switching infrastructure in enterprise data centers Maintaining support for aggregation layers carrying business-critical traffic Extending vendor-backed coverage during staged network renewal cycles Supporting procurement teams managing term-based service commitments Why This Product 1 Built for 100G core and aggregation coverage, not general-purpose support 2 Term range of 12-35 months supports staged procurement planning 3 Designed for enterprise network layers where downtime carries high cost 4 Keeps deployed infrastructure under Cisco-backed service continuity